198280131 is an odd 9-digits composite number following 198280130
and preceding 198280132 . In scientific notation, it is written as 1.98280131 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 112881600 positive integers (up to 198280131) that are relatively prime to 198280131.
198280131 has 8 divisors, whose sum is 208494528
The reverse of 198280131 is 131082891
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred ninety-eight million two hundred eighty thousand one hundred thirty-one
Scientific notation
1.98280131 × 10^8
Engineering notation
1.98280131 × 10^6
Prime Factorization
21 × 271 × 34841
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198280131
Product of the distinct prime numbers
The prime factorization of 198280131 is 21 × 271 × 34841.
Since it has a total of 3 prime factors.
5 , 1 , 74 , 12 , 239 , 711 , 5409 , 3040 , 11695 , 65607 , 860749 , 63692 , 387369 , 5399675 , 11492226 , 99522594 , 830076512 , 109744495 , 7233350454 , 5551002364
n×2
396560262
n×3
594840393
n×4
793120524
n×5
991400655
n÷2
99140065.5
n÷3
66093377
n÷3
49570032.75
n÷5
39656026.2
n2
39315010349377161
n3
7.7953854023409E+24
n4
1.5456700387716E+33
n5
3.0647565777041E+41
2 √n
14081.197782859
3 √n
583.12241034636
4 √n
118.66422284269
5 √n
45.651582773136
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198280130
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198280131 can be divided by 8 positive divisors.
The sum of these divisors (counting 198280131) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110100011000001111000011
3
Ternary
111211002200012120
4
Quaternary
23310120033003
5
Quinary
401224431011
6
Senary
31401455323
8
Octal
1364301703
10
Decimal
198280131
12
Duodecimal
564a1543
16
Hexadecimal
bd183c3
20
Vigesimal
31j506b
36
Base36
3a1txf
md5
f733f2189bcd0d7fd3bbeb2e15146062
sha1
45eb47dccd1a18c898c7312d82496402aedeb5da
sha256
e11f007702d00000a8fde0492711f23796d718be942749e88bfe75cdfc824b9f
sha512
4ef1b6e34290cbf507a0e2f76ef0d6437f5c826c999ca2ae3327c8070390ecdd0b396c07522632e76c7248f17aecbc4b0bdea40616f8386d227897d8ebfc25e9
ripemd-160
a31b1d2718c157e347100e0147d0738d7362b097
Diameter
396560262
Circumference
1245830805.8048
Area
1.2351174768941E+17
Volume
3.265323401586E+25
Surface area
4.9404699075764E+17
Circumference
1245830805.8048
Perimeter
793120524
Area
39315010349377161
Diagonal
280410450.40931
Surface area
235890062096262966
Volume
7.7953854023409E+24
Space diagonal
343431261.02341
Perimeter
594840393
Area
1.7023898856304E+16
Altitude
171715630.51171
Surface area
1.7023898856304E+16
Volume
9.1869497999297E+23
Height
93470150.136438